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Intel® June 2020 Security Vulnerability Update (INTEL-SA-00295, INTEL-SA-00320, INTEL-SA-00322, INTEL-SA-00329)


Reference: Security vulnerabilities (INTEL-SA-00295, INTEL-SA-00320, INTEL-SA-00322, INTEL-SA-00329)

Intel® Corporation (hereinafter Intel®) has reported that there is a vulnerability in "Intel® Management Engine Firmware". Intel is releasing firmware and software updates to mitigate these potential vulnerabilities. Please refer to the following solutions and take the appropriate action.


Vulnerability Summary:
Heap overflow in subsystem in Intel® CSME before versions 11.8.77, 12.0.64 may allow an unauthenticated user to potentially enable escalation of privilege via network access.


Details about the vulnerability:
For details, please see the following web pages.



Remediation:
Updates may consist of BIOS and/or Intel® Drivers.


Affected Products:
Please check the model list for applicable updates.


Model Name BIOS1 Intel® Management Engine FirmWare1 Intel® Management Engine Interface Driver1 Intel® Active Management Technology Driver1 Intel® Trusted Execution Engine Interface Driver1
LIFEBOOK E549 LIFEBOOK E559 Late March 2021 MEFW V12.0.64.1551 N/A Version 2013.14.0.1529 N/A
LIFEBOOK T939 Late March 2021 MEFW V12.0.64.1551 N/A Version 2013.14.0.1529 N/A
LIFEBOOK U729 LIFEBOOK U749 LIFEBOOK U759 Late March 2021 MEFW V12.0.64.1551 N/A Version 2013.14.0.1529 N/A
LIFEBOOK U729X Late March 2021 MEFW V12.0.64.1551 N/A Version 2013.14.0.1529 N/A
LIFEBOOK U939 Late March 2021 MEFW V12.0.64.1551 N/A Version 2013.14.0.1529 N/A
LIFEBOOK U939X ALT V2.14 MEFW V12.0.64.1551 N/A Version 2013.14.0.1529 N/A
LIFEBOOK U939X TBT V2.17 MEFW V12.0.64.1551 N/A Version 2013.14.0.1529 N/A
STYLISTIC Q509 V1.24 N/A N/A N/A Version 1924.4.0.1062v2
STYLISTIC Q739 Late March 2021 MEFW V12.0.64.1551 N/A Version 2013.14.0.1529 N/A
LIFEBOOK E548 LIFEBOOK E558 V1.18 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
LIFEBOOK P728 V1.16 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
LIFEBOOK T938 V1.15 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
LIFEBOOK U728 LIFEBOOK U748 LIFEBOOK U758 V1.21 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
LIFEBOOK U938 V1.21 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
STYLISTIC Q508 N/A N/A N/A N/A N/A
STYLISTIC Q738 V1.12 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
LIFEBOOK E547 non-vPro
LIFEBOOK E557 non-vPro
V1.16 MEFW V11.8.77.3664 Version 2012.14.0.1517 Version 2012.14.0.1517 N/A
LIFEBOOK E547 vPro LIFEBOOK E557 vPro V1.20 MEFW V11.8.77.3664 Version 2012.14.0.1517 Version 2012.14.0.1517 N/A
LIFEBOOK P727 V1.20 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
LIFEBOOK T937 V1.21 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
LIFEBOOK U727 LIFEBOOK U747 LIFEBOOK U757 V1.26 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
LIFEBOOK U727 6th Gen LIFEBOOK U747 6th Gen LIFEBOOK U757 6th Gen Late March 2021 MEFW V11.8.77.3664 N/A Version 2013.14.0.1529 N/A
LIFEBOOK U937 V1.18 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
STYLISTIC Q507 N/A N/A N/A N/A N/A
STYLISTIC Q737 V1.19 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
LIFEBOOK E546 non-vPro
LIFEBOOK E556 non-vPro
V1.33 MEFW V11.8.77.3664 Version 2012.14.0.1517 Version 2012.14.0.1517 N/A
LIFEBOOK E546 vPro LIFEBOOK E556 vPro V1.24 MEFW V11.8.77.3664 Version 2012.14.0.1517 Version 2012.14.0.1517 N/A
LIFEBOOK E736 non-vPro
LIFEBOOK E746 non-vPro
LIFEBOOK E756 non-vPro
V1.37 MEFW V11.8.77.3664 Version 2012.14.0.1517 Version 2012.14.0.1517 N/A
LIFEBOOK E736 vPro LIFEBOOK E746 vPro LIFEBOOK E756 vPro V1.28 MEFW V11.8.77.3664 Version 2012.14.0.1517 Version 2012.14.0.1517 N/A
LIFEBOOK T726 V1.21 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
LIFEBOOK T936 Late March 2021 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
STYLISTIC Q616 V1.17 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
STYLISTIC Q736 V1.20 MEFW V11.8.77.3664 N/A Version 2012.14.0.1517 N/A
STYLISTIC R726 non-vPro Late March 2021 MEFW V11.8.77.3664 Version 2012.14.0.1517 Version 2012.14.0.1517 N/A
STYLISTIC R726 vPro Late March 2021 MEFW V11.8.77.3664 Version 2012.14.0.1517 Version 2012.14.0.1517 N/A
LIFEBOOK T725 V1.22 TBD N/A N/A N/A
LIFEBOOK T935 V1.22 TBD N/A N/A N/A
LIFEBOOK U745 Late March 2021 TBD N/A N/A N/A
STYLISTIC Q665 V1.19 TBD N/A N/A N/A
STYLISTIC Q775 V1.23 TBD N/A N/A N/A
1 Dates are subject to change

* Please note that this information is subject to change without any prior notice.